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3 years ago

Which of the kingdoms has the smallest number of known species

1 answer:

7 0

It should be Eubacteria or Pteridophyta , if I'm not wrong. Animalia has the most.

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PLEASE ANSWER ASAP PLEASE! 20 POINTS!

Tpy6a [65]

There are six aorganells in an animal cell. The Nucleus, Ribosomes, Endoplasmic reticulum, Golgi apparatus, Chloroplasts and the Mitochondria.

7 0

2 years ago

Which gas does not occur naturally in the atmosphere in any amount but was solely created by human activity? Support your answer

SpyIntel [72]

Answer:

Carbon monoxide.

Explanation:

Carbon monoxide is a gas that consists of an oxygen and a carbon to be able to fulfill the complete molecule, it is a potentially dangerous gas for life on this earth.

On the other hand, what differentiates it from carbon dioxide is that it has two oxygens that are coupled with a carbon to fulfill the complete molecule.

Both gases are pollutants, and produced by man, it is considered that these in high partial pressures in the atmosphere generate a mortal potential for humans since they have more affinity with the hemoglobin protein that is the human gas transporter par excellence, the which oxygenates the tissues.

If the oxygen drops in partial pressure and these toxic gases increase, the hemoglobin having a higher affinity will bind to them and toxify the human body, preventing oxygenation.

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3 years ago

What happens when both alleles are equally recessive?

Aleks [24]

There always has to be a dominant allele

4 0

2 years ago

Read 2 more answers

Which pronoun correctly completes this sentence?

Firlakuza [10]

Answer:

<h2>Hello,</h2>

<h3>⊕ Which pronoun correctly completes this sentence? </h3>

Ingrid tells her friends about rugby, and they tell her about football.

;))

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3 years ago

Q6.7. During many epidemics, health-care professionals emphasize the importance of

Serga [27]

During many epidemics, healthcare professionals emphasize the importance of community mitigation strategies, such as wearing masks, frequent hand-washing, and social distancing because these strategies help reduce transmission even when drug-based treatments and vaccines are unavailable.

It is of vital importance in cases of epidemics to implement strategies such as:

Hand-washing
Wearing masks
Social distancing

in order to better protect our communities and ourselves.

Frequent hand-washing serves to eliminate the presence of a pathogen from the surface of your hands, reducing the risks that it will find entry into your organism or land on a surface with which others will come into contact. Should you or someone else contract the pathogen anyways, wearing a mask can help to reduce or deny the possibility of transmitting the disease.

Finally, should both previous measures fail, meaning that the virus or pathogen has infected an individual and penetrated the masks, social distancing can act as a final barrier that the pathogen will rarely be able to surpass, given that most pathogens cannot remain airborne over large distances.

For these reasons, healthcare professionals emphasize the importance of these strategies because they help reduce transmission until vaccines or drug-based treatments become available and herd immunity can be reached.

To learn more visit:

brainly.com/question/17606451?referrer=searchResults

3 0

3 years ago